EURO/IEC Fuses & Accessories
gG, aM
NH DIMENSION KNIFE-BLADE FUSE-LINKS
nh dimension knife-blade fuse-links,
fuse bases, and accessories
Ferraz Shawmut NH Fuse-links, sizes 000, 00, 0, 1, 2, 3,
4 and 4a are rated 500 or 690 Volts AC with breaking
capacities of 80kA or 120kA. All fuse-links include an
indicator or striker and can accept a microswitch for remote
signaling. They all have silver-plated knife blades and
ceramic bodies. Accessories include 1, 2, 3 or 4-pole
bases, barriers, shields, terminals, microswitch, etc.
Ferraz Shawmut Circuit Protection Group is also comprised
of Lindner GmbH, a major supplier of NH fuses. These fuses
are now being sold to markets worldwide through the Ferraz
Shawmut distribution network. For Lindner
information please contact your local representative.
Standards
➤ DIN 57636
NFC 63210-63211
CEI 269-1-2-2A
UNE 21103
VDE 0636-2-1, 2-2
DIN 43620
Approvals
➤ Lloyd’s
Register of Shipping
Bureau Veritas
gG
gG
aM
aM
Full Range
Protection
Full Range
Protection
Fuse-link with Striker
short circuit
Protection
Short Circuit
Protection
➤ Sizes 000, 00, 0, 1,
2, 3
➤ 400, 500 and 690
Volt ratings - 2A
through 800A
➤ All ratings include
indicator
➤ All equipped for
microswitch mounting
Fuse-link with Striker
➤ Sizes 000, 00, 0, 1, 2,
3, 4, 4a
➤ 500 and 690
Volt ratings 2A through 800A
➤ All ratings include
indicator
➤ All equipped for microswitch mounting
➤ Sizes 0, 1, 2, 3
➤ 500 and 690 Volt ratings - 32A through
630A
➤ All ratings include
striker
0% Lead
0% Cadmium
F 21
➤ Sizes 0, 1, 2, 3
➤ 500 and 690
Volt ratings 32A through 630A
➤ All ratings include
striker
➤ Certification
DIN 57636
VDE 60269
NFC 63210, 63211
IEC 269-1, 2, 2A
UNE 21103
➤ Approved by Lloyds Register of Shipping
and Bureau Veritas
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com
F
EURO/IEC Fuses & Accessories
aM
NH DIMENSION KNIFE-BLADE FUSE-LINKS
Catalog Numbers, Ratings – aM
SIZE
RATED IN
CURRENT (A)
RATED VOLTAGE
CATALOG
NUMBER
INTERRUPTED
RATING (A)
STD. PACK
2
690V
2C613
80,000
3
000
4
2C619
3
6
2C623
3
10
2C631
3
16
2C635
3
20
2C637
3
25
2C639
3
32
2C643
3
35
2C645
3
40
2C647
3
50
2C651
3
63
2C655
50
00
690V
3
2C755
3
80
2C759
3
100
2C763
3
125
2C765
3
690V
2C023
80,000
3
10
2C031
3
16
2C035
3
20
2C037
3
25
2C039
3
32
2C043
3
35
2C045
3
40
2C047
3
50
2C051
3
63
2C055
3
80
2C059
3
100
2C063
3
125
2C065
3
160
2C069
16
1
3
80,000
63
6
0
2C751
690V
2C135
3
80,000
3
20
2C137
3
25
2C139
3
32
2C143
3
35
2C145
3
40
2C147
3
50
2C151
3
63
2C155
3
80
2C159
3
Microswitch – Sizes 000 to 3
CATALOG NUMBER
REF. NUMBER
STD. PKG.
MS4L2-5B6+PRES*
MS4L2-5B2+PRES**
F210156
G210157
3
3
*6.3 mm clips. **2.8mm clips
F 28
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com
EURO/IEC Fuses & Accessories
aM
NH DIMENSION KNIFE-BLADE FUSE-LINKS
Catalog Numbers, Ratings – aM
SIZE
1
RATED IN
CURRNET (A)
RATED
VOLTAGE
CATALOG
NUMBER
INERRUPT
RATING (A)
STD
PACK
100
690V
2C163
80,000
3
125
2C165
3
160
2C169
3
200
2C171
3
224
2C173
3
250
2C175
35
690V
40
2
80,000
3
2C247
3
50
2C251
3
63
2C255
3
80
2C259
3
100
2C263
3
125
2C265
3
160
2C269
3
200
2C271
3
224
2C273
3
250
2C275
3
315
2C279
3
355
2C281
3
400
2C283
3
250
3
3
2C245
690V
2C375
80,000
1
300
2C377
1
315
2C379
1
355
2C381
1
400
2C383
1
425
2C385
1
450
2C386
1
500
2CC387
630
500V
2B389
800
400V
2A391
F
1
120,000
1
1
Dimensions
Size
Rated current
in A
a1
a2
a3
a4
b
c1
e1
e2
e4
h
40
48
44
47
44
47
47
58
70
20
30
30
39
30
39
39
51
64
6
6
6
6
6
6
6
6
6
47,8
47,8
52
52
60
72
72
72
72
NH 690 V aM with voltage-conducting grip lug
SIZE 000
SIZE 00
SIZE 1
SIZE 1
SIZE 2
SIZE 2
SIZE 3
SIZE 3
SIZE 3
2-35A
40-100A
16-160A
200A
35-100A
125-315A
250/300A
315-425A
500A
F 29
79
79
135
135
150
150
150
150
150
53,8
53,8
75
75
75
75
75
75
75
45
45
64
64
64
64
64
64
64
49
49
68
68
68
68
68
68
68
15
15
20
20
26
26
26
33
33
35,8
35,8
40
40
48
60
60
60
60
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com
EURO/IEC Fuses & Accessories
aM with striker
NH DIMENSION KNIFE-BLADE FUSE-LINKS
Catalog Numbers, Ratings – aM with Striker
SIZE
OS
37465-G
37675-G
37569-G
Striker
BEFORE
37787-G
RATED In
CURRENT (A)
RATED
VOLTAGE
CATALOG
NUMBER
32
690V
37443-G
INTERRUPTING
RATING (A)
STANDARD
PACK
80,000
0
40
50
63
80
100
125
160
37447-G
37451-G
37455-G
37459-G
37463-G
37465-G
37469-G
200
37471-G
1
80
690V
100
125
160
200
224
37559-G
80,000
37563-G
37565-G
37569-G
5
37571-G
37573-G
2
250
37575-G
125
690V
160
200
224
250
315
355
400
37665-G
80,000
37669-G
37671-G
37673-G
37675-G
37679-G
37681-G
37683-G
500
37687-G
3
315
690V
355
400
500
37779-G
80,000
37781-G
37783-G
37787-G
630
37789-G
500V
500V
500V
500V
5
5
3
120,000
Dimensions
AFTER
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
0
1
2
3
124.5
66
39
49
14.5
15.5
14
15
6
14
10
59
60
3
41.5
47
134.5
67
40
55
16
15.5
14.5
20
6
14
10
65
61
3
45
52
150
67
56
62.5
19
15.5
14.5
26
6
15
10
72.5
61
3
60
150
67
69
76
24
15.5
14.5
32
6
16
10
86
61
3
60
F 30
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com
EURO/IEC Fuses & Accessories
aM
NH dimension kNIFE-BLADE FUSE-LINKS
Time in Seconds
Melting Time - Current Data – 32-630 Amperes
F
Current in Amperes
Maximum Instantaneous Peak Let-Thru Amperes
Peak Let-Thru Current Data – 32-630 Amperes
Available Current in RMS Symmetrical Amperes
F 31
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com
EURO/IEC Fuses & Accessories
aM
NH dimension kNIFE-BLADE FUSE-LINKS
Power Loss (Watts) at Rated Current without striker
RATED
SIZE
CURRENT
In (A)
00
0/OS
1
2
16
1.1W 20
1.4W 25
1.7W 32
2.2W
2.2W
35
2.4W
2.4W
40
2.8W
2.8W
50
3.6W
3.6W
3.6W
63
4.6W
4.6W
4.6W
4.6W
80
6.0W
6.0W
6.0W
6.0W
100
7.5W
7.5W
7.5W
7.5W
125
9.5W
9.5W
9.5W
9.6W
160
10.7W
12.0
12.7W
12.7W
200
18.0
16.4W
16.4W
224
21.5W
18.7W
250
29.0W
21.5
315
29.0
355
32.0
400
34.0
425
500
45.0W
630
3
25.0W
29.0W
34.0W
38.5W
45.0W
60.0W
I2t Characteristics – Discrimination
Operating I2t
I2t (Ampere2 Seconds)
_ _ _ _ _ 690V
_ _ _ _ _ 500V
_ _ _ _ _ 440V
Fuse-link Rated Current In (A)
F 32
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com